Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
There are a lot of radios on eBay that can be used legally for MURS. Some
of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker "Buzzygirl" wrote in message ... "Cubit" wrote in message . .. Did MURS ever catch on? It hasn't so far (at least around my area). I would still hope that MURS catches on, since you can use higher power on those freqs than you can on FRS, and you can also use different antennas than the "stock" ones. I would imagine that a big part of the paucity of MURS use is due to a relative lack of available radios and dealers who sell them. I recall doing a search for MURS radios about 6 months ago, and I think I fould like two online dealers who actually carry these radios. I see no advertising for them, either. They are also much more expensive than FRS "bubble pack" radios. Seems like only radio/scanner/amateur radio aficionados have a clue as to what MURS is. Jackie |
#2
![]() |
|||
|
|||
![]()
MURS has an odd deviation limit on three channels.
http://www.provide.net/~prsg/mursrule.htm#95.631 --------------- "5.632 MURS transmitter frequencies. (a) The MURS transmitter channel frequencies are 151.820 MHz, 151.880 MHz 151.940 MHz 154.570 MHz 154.600 MHz. (b) The authorized bandwidth is 11.25 kHz on frequencies 151.820 MHz, 151.880 MHz and 151.940 MHz. The authorized bandwidth is 20.0 kHz on frequencies 154.570 and 154.600 MHz. (c) MURS transmitters must maintain a frequency stability of 5.0 ppm, or 2.0 ppm if designed to operate with a 6.25 kHz bandwidth. --------------------------------------------------------------- PRSG Comment: The use of conventional NBFM ("narrowband FM") transmitters, those having a maximum deviation of +/- 5 KHz, is again permissible on the two MURS 154 MHz frequencies. On the three MURS 151 MHz frequencies, only the narrower deviation (+/- 2.5 KHz) is now permitted. ----------------------------------------------------------------------------- Out units are five channels and have +/-2.5KHz deviaiton on all 5 channels. Other then type acceptance, I guess you could clip the magic diode in an Icom IC28/A/H and turn down the power and use it on two MURS freqs. Terry |
#3
![]() |
|||
|
|||
![]()
Any ham transceiver with a 2W or lower power setting and a half deviation
capability would satisfy the "spirit" of the regulations, however the type acceptance issue sometimes gives rise to a heated debate. But since a large number of potential MURS users are not hams, the general unavailability of low cost, type accepted HTs alongside the FRS/GMRS bubble-pack radios is one of the big reasons why MURS didn't catch on. I briefly used my Yaesu VX-150 for MURS, but I don't really have any reason to use MURS any more. The only activity I hear in my area is on the upper two channels, and is always business-related--probably hold-overs from when the channels were licensed. It's a shame it didn't catch on because it's a great service. wrote in message oups.com... MURS has an odd deviation limit on three channels. Other then type acceptance, I guess you could clip the magic diode in an Icom IC28/A/H and turn down the power and use it on two MURS freqs. Terry |
#4
![]() |
|||
|
|||
![]()
In article ,
"Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me |
#5
![]() |
|||
|
|||
![]()
My bad! I guess I was misled somewhere and will have to live with this
mistake the rest of my life! Bill Crocker "Me" wrote in message ... In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me |
#6
![]() |
|||
|
|||
![]()
MURS is such a free for all now anyway who would bother checking if no
one complains? For all this talk I have never seen anyone write up a list of acceptable radios. If there is one please forward. Me wrote: In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me |
#7
![]() |
|||
|
|||
![]()
I've never seen any reference to a "type acceptance" applying to MURS. I
could be wrong however. So like you, I invite someone to refer us to such guidelines, and information. It would be appreciated. I would think if you had, say an older Motorola programmed, so you could only use the approved MURS frequencies, at the approve output level, no one would put you in jail. Bill Crocker "Ronny Julian" wrote in message ... MURS is such a free for all now anyway who would bother checking if no one complains? For all this talk I have never seen anyone write up a list of acceptable radios. If there is one please forward. Me wrote: In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me |
#8
![]() |
|||
|
|||
![]()
My PC 10s have been working fine for 2 years now. I need to put PL
boards in them sometime so I'don't hear the KFC drive thru! They are only 1 watt but cover the apartment complex just fine. The apartment complex staff is even on 154.600 and they don't hear me at all with their PL in place. Waiting for a list to come up on here. I'm surprised the PRSG staff has not weighed in on this and submitted a PDF of guidelines. Bill Crocker wrote: I've never seen any reference to a "type acceptance" applying to MURS. I could be wrong however. So like you, I invite someone to refer us to such guidelines, and information. It would be appreciated. I would think if you had, say an older Motorola programmed, so you could only use the approved MURS frequencies, at the approve output level, no one would put you in jail. Bill Crocker "Ronny Julian" wrote in message ... MURS is such a free for all now anyway who would bother checking if no one complains? For all this talk I have never seen anyone write up a list of acceptable radios. If there is one please forward. Me wrote: In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me |
#9
![]() |
|||
|
|||
![]() "Bill Crocker" wrote in message ... I've never seen any reference to a "type acceptance" applying to MURS. I could be wrong however. So like you, I invite someone to refer us to such guidelines, and information. It would be appreciated. I would think if you had, say an older Motorola programmed, so you could only use the approved MURS frequencies, at the approve output level, no one would put you in jail. Bill Crocker "Ronny Julian" wrote in message ... MURS is such a free for all now anyway who would bother checking if no one complains? For all this talk I have never seen anyone write up a list of acceptable radios. If there is one please forward. Me wrote: In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me You just can't use any commercial radio on MURS. Here are the rules. http://www.provide.net/~prsg/murs_faq.htm |
#10
![]() |
|||
|
|||
![]()
RadAct wrote:
"Bill Crocker" wrote in message ... I've never seen any reference to a "type acceptance" applying to MURS. I could be wrong however. So like you, I invite someone to refer us to such guidelines, and information. It would be appreciated. I would think if you had, say an older Motorola programmed, so you could only use the approved MURS frequencies, at the approve output level, no one would put you in jail. Bill Crocker "Ronny Julian" wrote in message ... MURS is such a free for all now anyway who would bother checking if no one complains? For all this talk I have never seen anyone write up a list of acceptable radios. If there is one please forward. Me wrote: In article , "Bill Crocker" wrote: There are a lot of radios on eBay that can be used legally for MURS. Some of the Motorola are higher wattage, but if you keep the switch on 2-watts, or less, they're legal. Bill Crocker Bzzzzt, Wrong, Would you like to try again for what is behind Door #3? MURS requires Specific Type Acceptance for that Radio Service, and no Higher Powered Radios with user switchable Power levels would pass Type Acceptance for MURS Radio Service........ Me You just can't use any commercial radio on MURS. Here are the rules. http://www.provide.net/~prsg/murs_faq.htm Not an FCC site. Show me the REAL rules. |
Reply |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
MURS transmitter assistance please. | Scanner | |||
FA Pair BTX 127 Radio Shack Murs | Swap | |||
FA Radio Shack BTX-127 Pair Murs and Business Band, New | Swap | |||
Curious about MURS. | Equipment | |||
Curious about MURS. | Equipment |